CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/aZI4kVC2"] [Date "2024.10.26"] [White "Thaddeus"] [Black "Matilda"] [Result "0-1"] [UTCDate "2024.10.26"] [UTCTime "17:28:44"] [WhiteElo "1221"] [BlackElo "1443"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+5"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bb5? { (0.60 → -0.41) Mistake. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 3. Nf3?! { (-0.16 → -0.75) Inaccuracy. d4 was best. } (3. d4 c6 4. dxe5 Nxe4 5. Bd3 Nc5 6. Nf3 d5 7. exd6 Bxd6 8. O-O O-O 9. Bg5 Qc7) 3... Bc5? { (-0.75 → 0.76) Mistake. Nxe4 was best. } (3... Nxe4 4. d4 exd4 5. Qe2 Qe7 6. O-O a6 7. Bc4 Nf6 8. Re1 d5 9. Bxd5 Qxe2 10. Rxe2+) 4. Nc3?! { (0.76 → -0.21) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nc6) 4... Nc6?! { (-0.21 → 0.36) Inaccuracy. c6 was best. } { C48 Four Knights Game: Spanish Variation, Classical Variation } (4... c6 5. Bc4 b5 6. Bb3 d6 7. d3 a5 8. a4 b4 9. Ne2 O-O 10. c3 Nbd7 11. O-O) 5. O-O d6 6. d3 Bg4 7. Bg5 h6 8. h3?? { (0.20 → -1.98) Blunder. Bxf6 was best. } (8. Bxf6 Qxf6 9. Nd5 Qd8 10. b4 Bb6 11. h3 Bxf3 12. Qxf3 O-O 13. c3 Ne7 14. Nxe7+ Qxe7) 8... Bh5?? { (-1.98 → 0.58) Blunder. hxg5 was best. } (8... hxg5 9. hxg4) 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Bxc6+?! { (0.42 → -0.40) Inaccuracy. b4 was best. } (11. b4 Bb6) 11... bxc6 12. Nc3?! { (-0.39 → -0.98) Inaccuracy. Ne3 was best. } (12. Ne3 Qf6 13. c3 Bb6 14. Nc4 O-O 15. a4 a5 16. g4 Bg6 17. Nxb6 cxb6 18. Re1 b5) 12... Rb8?! { (-0.98 → -0.22) Inaccuracy. Bb6 was best. } (12... Bb6) 13. a4?? { (-0.22 → -2.33) Blunder. Na4 was best. } (13. Na4 Bb6 14. Nxb6 axb6 15. Re1 c5 16. b3 f6 17. a4 Ra8 18. Re3 O-O 19. Qe1 Be8) 13... O-O? { (-2.33 → -1.05) Mistake. Rxb2 was best. } (13... Rxb2 14. g4 Bg6 15. Rb1 Rxb1 16. Qxb1 h5 17. Kg2 Kd7 18. a5 hxg4 19. hxg4 Qf6 20. Rh1) 14. Ra3?? { (-1.05 → -5.99) Blunder. g4 was best. } (14. g4 Bg6 15. Rb1 Qf6 16. Kg2 d5 17. exd5 cxd5 18. Nxd5 Qe6 19. Nc3 f5 20. Nh4 Qc6+) 14... Bxa3 15. bxa3 f5? { (-6.08 → -3.74) Mistake. Bxf3 was best. } (15... Bxf3 16. Qxf3) 16. exf5 Rxf5?? { (-3.77 → -1.50) Blunder. Qg5 was best. } (16... Qg5 17. Nxg5 Bxd1 18. Rxd1 hxg5 19. g4 g6 20. fxg6 Kg7 21. a5 Rb2 22. Rd2 Kxg6 23. Re2) 17. Ne4?? { (-1.50 → -8.06) Blunder. g4 was best. } (17. g4) 17... Bxf3 18. gxf3 Qh4 19. Ng3 Rg5 20. a5 Qxh3 21. Qb1 Rxb1 22. Rxb1 h5 23. Rb8+ Kh7 24. a6?! { (-11.36 → Mate in 7) Checkmate is now unavoidable. Rb4 was best. } (24. Rb4 h4) 24... h4 25. d4 hxg3 26. Rh8+ Kxh8 27. fxg3 Rxg3+ 28. Kf2 Qg2+ 29. Ke3 Rxf3+ 30. Ke4 Qxc2+ 31. Kxf3 g5?! { (Mate in 7 → -77.12) Lost forced checkmate sequence. exd4 was best. } (31... exd4 32. Kg3 d3 33. a4 Qxa4 34. Kf3 d2 35. Kg2 d1=Q 36. Kh3 Qag4+ 37. Kh2 Qdg1#) 32. Kg4 exd4 33. Kxg5 d3 34. Kf5 d2+ 35. Ke6 d1=Q 36. Kd7 Qh7+ 37. Kxc6 Qdc2+ 38. Kd5 Qhd3+ 39. Ke6 Qce2+ 40. Kf6 Qdf3+ 41. Kg5 Qeg2+ 42. Kh4 Qfh3# { Black wins by checkmate. } 0-1